29519781

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2\times {\mathrm{113}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 41776896

約数和(自身を除く): 12257115

約数列:

[1, 3, 31, 53, 93, 113, 159, 339, 1643, 2809, 3503, 4929, 5989, 8427, 10509, 17967, 87079, 185659, 261237, 317417, 556977, 952251, 9839927, 29519781]

約数ペア:

[(1, 29519781), (3, 9839927), (31, 952251), (53, 556977), (93, 317417), (113, 261237), (159, 185659), (339, 87079), (1643, 17967), (2809, 10509), (3503, 8427), (4929, 5989)]